Product comparison · 2 cpus

HP Intel Xeon E7430 vs HP Intel Xeon L7455

Key differences

Processor model
- Intel Xeon E7430:E7430
- Intel Xeon L7455:L7455
Processor cores
- Intel Xeon E7430:4
- Intel Xeon L7455:6
Thermal Design Power (TDP)
- Intel Xeon E7430:90 W
- Intel Xeon L7455:65 W
VID Voltage Range
- Intel Xeon E7430:0.900 - 1.450 V
- Intel Xeon L7455:0.9000 - 1.4500 V
Tcase
- Intel Xeon E7430:68 °C
- Intel Xeon L7455:73 °C
Compatibility
- Intel Xeon E7430:DL580 G5
- Intel Xeon L7455:BL680C G5 2P

Differences highlightedShow differences only

Comparison of Intel Xeon E7430, Intel Xeon L7455
30 specifications	A HP Intel Xeon E7430 View product	B HP Intel Xeon L7455 View product
Processor4 differ
Processor family	Intel® Xeon® 7000 Sequence	Intel® Xeon® 7000 Sequence
Processor modelDiffers	E7430	L7455
Processor base frequency	2.13 GHz	2.13 GHz
Processor coresDiffers	4	6
Processor socket	Socket 604 (mPGA604)	Socket 604 (mPGA604)
Processor lithography	45 nm	45 nm
Component for	Server/workstation	Server/workstation
Processor operating modes	64-bit	64-bit
Processor cache	12 MB	12 MB
Processor cache type	L2	L2
Processor front side bus	1066 MHz	1066 MHz
Thermal Design Power (TDP)Differs	90 W	65 W
VID Voltage RangeDiffers	0.900 - 1.450 V	0.9000 - 1.4500 V
FSB Parity	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	No	No
Market segment	Server	Server
Number of Processing Die Transistors	1900 M	1900 M
Processing Die size	503 mm²	503 mm²
Embedded options available	No	No
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	No	No
Intel Trusted Execution Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Turbo Boost Technology	No	No
Intel Demand Based Switching	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Operational conditions1 differ
TcaseDiffers	68 °C	73 °C
Other features1 differ
Intel® Virtualization Technology (Intel® VT)	VT-x	VT-x
CompatibilityDiffers	DL580 G5	BL680C G5 2P

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.